Allean Christine Johnson, RN, FNP
NPI 1144540063ActiveIndividual· Nurse Practitioner, Family· Portland, OR
Nurse Practitioner, Family (RN, FNP) in Portland, Oregon, trained at Texas A & M University System, Hsc, College of Medicine (class of 2010). In 2024 Medicare paid $12,642 for 116 patients, and Part D covered 113 of their prescriptions, 83% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $741.71 in all, mostly education.
Overview
| NPI | 1144540063 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, FNP |
| Sole proprietor | Yes |
| NPI issued | Jun 2, 2010 |
| Last updated in NPPES | Mar 17, 2026 |
| Certified by provider | Mar 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 201407301NP-PP | OR |
| Nurse Practitioner, Family | 363LF0000X | 696263 | TX |
| Clinical Nurse Specialist, Family Health | 364SF0001X | 201407300NP- PP | OR |
| Nurse Practitioner | 363L00000X | 696263 | TX |
| Nurse Practitioner, Acute Care | 363LA2100X | 201407301NP- PP | OR |
| Nurse Practitioner | 363L00000X | 201407301NP- PP | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (OR); Practitioner - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 230 across 9 procedure codes |
| Paid by Medicare | $12,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 145 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $3,352 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Legacy Clinics LLCPortland, OR · 713 clinicians
Hospital affiliations
- Legacy Good Samaritan Medical CenterPortland, OR
- Mid-Columbia Medical CenterThe Dalles, OR
Industry payments (Open Payments)
- 2025$741.71 · 24 payments from 11 companies
- 2024$169.89 · 7 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $280.52 | 8 |
| Aveo Pharmaceuticals, Inc. | $151.86 | 5 |
| Janssen Biotech, Inc. | $101.50 | 2 |
| E.R. Squibb & Sons, L.L.C. | $66.48 | 2 |
| Novartis Pharmaceuticals Corporation | $23.86 | 1 |
What the 2025 payments were for
- Education$393.89 · 5 payments
- Food and Beverage$347.82 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Portland
- 1003303165
- 1003500661
- 1013185784
- 1023248846
- 1033478409
- 1073053351
- 1093169583
- 1093741449
- 1114443439
- 1114495017
- 1134800113
- 1154339679
All 609 family nurse practitioners in Portland · All family nurse practitioners in Oregon